Copy For Citation
Apetrei R., ÇAMURLU P.
BIOELECTROCHEMISTRY, vol.140, 2021 (SCI-Expanded)
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Publication Type:
Article / Article
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Volume:
140
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Publication Date:
2021
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Doi Number:
10.1016/j.bioelechem.2021.107751
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Journal Name:
BIOELECTROCHEMISTRY
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Journal Indexes:
Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, Biotechnology Research Abstracts, CAB Abstracts, Chemical Abstracts Core, Chimica, Compendex, EMBASE, MEDLINE, Veterinary Science Database
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Keywords:
Glucose sensor, Enzymatic, Non-enzymatic, Copper nanoparticles, Polyacrylonitrile nanofibers, WALLED CARBON NANOTUBE, ELECTROCHEMICAL DETECTION, HYDROGEN-PEROXIDE, ASCORBIC-ACID, SENSOR, NANOPARTICLES, OXIDE, ELECTRODE, OXIDATION, ELECTROCATALYSIS
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Akdeniz University Affiliated:
Yes
Abstract
The current study aims to provide a valid comparison between glucose detection efficiency with an enzymatic and a non-enzymatic sensing platform. A low-cost nano-matrix for glucose sensing was developed by drop-coating copper nanoparticles (Cu NPs) onto a polyacrylonitrile (PAN) electrospun nanofibrous assembly. The PAN NFs/Cu NPs matrix was optimized regarding electrospinning time and Cu NPs content and employed as a non-enzymatic sensor or further modified by cross-linking of glucose oxidase (GOD) for the development of an enzymatic sensor.